test: fix existing tests by removing usage of obsolete stuff like component level directives, AsyncCompleter and TestComponentBuilder

modules/playground/src/web_workers/kitchen_sink/index_common.ts

@@ -46,12 +46,7 @@ export class RedDec {
   // context of the HelloCmp class below.
   template: `<div class="greeting">{{greeting}} <span red>world</span>!</div>
            <button class="changeButton" (click)="changeGreeting()">change greeting</button>
-           <div (keydown)="onKeyDown($event)" class="sample-area" tabindex="0">{{lastKey}}</div><br>`,
-  // All directives used in the template need to be specified. This allows for
-  // modularity (RedDec can only be used in this template)
-  // and better tooling (the template can be invalidated if the attribute is
-  // misspelled).
-  directives: [RedDec]
+           <div (keydown)="onKeyDown($event)" class="sample-area" tabindex="0">{{lastKey}}</div><br>`
 })
 export class HelloCmp {
   greeting: string;

modules/playground/src/web_workers/todo/background_index.ts

@@ -7,12 +7,13 @@
  */
 
 import {NgModule} from '@angular/core';
+import {FormsModule} from '@angular/forms';
 import {WorkerAppModule} from '@angular/platform-browser';
 import {platformWorkerAppDynamic} from '@angular/platform-browser-dynamic';
 
 import {TodoApp} from './index_common';
 
-@NgModule({imports: [WorkerAppModule], bootstrap: [TodoApp], declarations: [TodoApp]})
+@NgModule({imports: [WorkerAppModule, FormsModule], bootstrap: [TodoApp], declarations: [TodoApp]})
 class ExampleModule {
 }
 

modules/playground/src/web_workers/todo/index_common.ts

@@ -6,18 +6,11 @@
  * found in the LICENSE file at https://angular.io/license
  */
 
-import {NgFor} from '@angular/common';
 import {Component} from '@angular/core';
-import {FORM_DIRECTIVES} from '@angular/forms';
 
 import {Store, Todo, TodoFactory} from './services/TodoStore';
 
-@Component({
-  selector: 'todo-app',
-  viewProviders: [Store, TodoFactory],
-  templateUrl: 'todo.html',
-  directives: [NgFor, FORM_DIRECTIVES]
-})
+@Component({selector: 'todo-app', viewProviders: [Store, TodoFactory], templateUrl: 'todo.html'})
 export class TodoApp {
   todoEdit: Todo = null;
   inputValue: string;